Compass Pathways is a pharmaceutical preparations company on NASDAQ. As of Q3 2025, 142 institutional investors hold shares in this company, with total holdings valued at $293.0M. RTW INVESTMENTS, LLC is the largest holder with a position valued at $49.9M.
Overview of institutional ownership in CMPS as of Q3 2025
Institutions with the largest positions in CMPS as of Q3 2025
| Institution | Position Value |
|---|---|
RTW INVESTMENTS, LLC Hedge Fund•Sector | $49.9M 0.62% of portfolio |
Deep Track Capital, LP Hedge Fund•Long/Short | $45.0M 1.28% of portfolio |
GMT CAPITAL CORP Hedge Fund•Long/Short | $16.3M 0.74% of portfolio |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | $15.6M 0.01% of portfolio |
UBS Group AG Institution | $12.3M 0.00% of portfolio |
ARK Investment Management LLC ETF Provider | $12.2M 0.07% of portfolio |
N Nantahala Capital Management, LLC Hedge Fund•Multi-Strategy | $9.9M 0.61% of portfolio |
Partner Fund Management, L.P. Hedge Fund•Sector | $9.5M 0.82% of portfolio |
LEUCADIA NATIONAL CORP Institution | $7.9M 0.08% of portfolio |
H HSBC HOLDINGS PLC Institution | $7.2M 0.00% of portfolio |
Institutional buying and selling activity for CMPS in Q3 2025
| Institution | Net Bought |
|---|---|
LEUCADIA NATIONAL CORP Institution | +$7.9M +1.4M shares |
AMERIPRISE FINANCIAL INC Institution | +$6.9M +1.2M shares |
GMT CAPITAL CORP Hedge Fund•Long/Short | +$6.1M +1.1M shares |
Ally Bridge Group LLC Hedge Fund•Sector | +$5.9M +-458.6K shares |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$5.6M +974.1K shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$5.5M +960.7K shares |
E Eagle Health Investments LP Hedge Fund•Long/Short | +$5.4M +935.5K shares |
MORGAN STANLEY RIA/Wealth | +$4.4M +764.5K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | +$4.2M +738.4K shares |
D D. E. Shaw & Co., Inc. Institution | +$3.9M +678.8K shares |
| Institution | Net Sold |
|---|---|
N Nantahala Capital Management, LLC Hedge Fund•Multi-Strategy | −$14.0M −2.5M shares |
Vivo Capital, LLC Venture Capital | −$9.4M −3.4M shares |
Deep Track Capital, LP Hedge Fund•Long/Short | −$5.6M −971.4K shares |
Woodline Partners LP Hedge Fund•Long/Short | −$4.9M −1.8M shares |
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$2.6M −459.8K shares |
2 22NW, LP Hedge Fund•Long/Short | −$2.5M −882.8K shares |
R Rosalind Advisors, Inc. Institution | −$1.4M −482.7K shares |
Susquehanna Portfolio Strategies, LLC Private Equity | −$711.6K −124.2K shares |
Partner Fund Management, L.P. Hedge Fund•Sector | −$667.1K −116.4K shares |
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven | −$662.7K −236.7K shares |
Institutions that initiated new positions or completely exited CMPS in Q3 2025
| Institution | Position Value |
|---|---|
LEUCADIA NATIONAL CORP Institution | $7.9M 1.4M shares |
AMERIPRISE FINANCIAL INC Institution | $6.9M 1.2M shares |
Ally Bridge Group LLC Hedge Fund•Sector | $5.9M 1.0M shares |
E Eagle Health Investments LP Hedge Fund•Long/Short | $5.4M 935.5K shares |
D D. E. Shaw & Co., Inc. Institution | $3.9M 678.8K shares |
CenterBook Partners LP Hedge Fund•Market Neutral | $3.6M 636.2K shares |
F Founders Fund VII Management, LLC Institution | $1.6M 278.9K shares |
StemPoint Capital LP Hedge Fund•Long/Short | $1.6M 275.6K shares |
EcoR1 Capital, LLC Hedge Fund•Sector | $1.5M 265.1K shares |
Jain Global LLC Hedge Fund•Multi-Strategy | $1.0M 176.3K shares |
| Institution | Previous Position |
|---|---|
Vivo Capital, LLC Venture Capital | $9.4M 3.4M shares |
Woodline Partners LP Hedge Fund•Long/Short | $4.9M 1.8M shares |
2 22NW, LP Hedge Fund•Long/Short | $2.5M 882.8K shares |
R Rosalind Advisors, Inc. Institution | $1.4M 482.7K shares |
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven | $662.7K 236.7K shares |
Exome Asset Management LLC Hedge Fund•Sector | $597.9K 213.5K shares |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $372.1K 132.9K shares |
SPRINGBOK CAPITAL MANAGEMENT, LLC Fund of Funds | $187.5K 67.0K shares |
Polar Securities Inc. Hedge Fund•Multi-Strategy | $162.4K 58.0K shares |
E EntryPoint Capital, LLC Hedge Fund•Long/Short | $100.6K 35.9K shares |
Institutions with the largest Call and Put options positions in CMPS as of Q3 2025
| Institution | Position Value |
|---|---|
Ally Bridge Group LLC Hedge Fund•Sector | $6.6M 11.5K contracts |
DLD Asset Management, LP Hedge Fund•Multi-Strategy | $3.3M 5.7K contracts |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $2.8M 4.9K contracts |
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | $832.6K 1.5K contracts |
GOLDMAN SACHS GROUP INC Institution | $773.6K 1.4K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $659.5K 1.2K contracts |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $659.0K 1.2K contracts |
W WOLVERINE TRADING, LLC Institution | $305.8K 521.0 contracts |
Walleye Trading LLC RIA/Wealth | $70.5K 123.0 contracts |
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $58.4K 102.0 contracts |
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $2.0M 3.5K contracts |
DLD Asset Management, LP Hedge Fund•Multi-Strategy | $1.7M 3.0K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $454.4K 793.0 contracts |
W WOLVERINE TRADING, LLC Institution | $260.6K 444.0 contracts |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $74.5K 130.0 contracts |
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $3.4K 6.0 contracts |
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | - - contracts |
Institutions with CMPS as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
F Founders Fund VII Management, LLC Institution | 93.02% $1.6M |
Ally Bridge Group LLC Hedge Fund•Sector | 4.92% $5.9M |
Propel Bio Management, LLC Hedge Fund•Sector | 2.93% $2.9M |
L Lion Point Capital, LP Hedge Fund•Event Driven | 1.89% $332.3K |
A Aisling Capital Management LP Private Equity | 1.50% $6.9M |
E Eagle Health Investments LP Hedge Fund•Long/Short | 1.41% $5.4M |
Deep Track Capital, LP Hedge Fund•Long/Short | 1.28% $45.0M |
D DAFNA Capital Management LLC Hedge Fund•Event Driven | 1.17% $4.6M |
B Blue Owl Capital Holdings LP Institution | 1.09% $3.5M |
Partner Fund Management, L.P. Hedge Fund•Sector | 0.82% $9.5M |
Discover hedge funds investing in CMPS

| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $680.4M | 1.10% | |
ETF ETF | $582.6M | 0.94% | |
ETF ETF | $489.6M | 0.79% |
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